jschecker.js

check the number

   
 function check(event) {
    var randomize = document.getElementById('randomize').value;
 //  var pattern = /"(.+?)" "(.+?)" "(.+?)" "(.+?)"/;
    var ss, ssh, cs, nb, sn;
    
    clear();
   
   if (randomize.length > 64) {
    ss = String(randomize).substring(-8,0);
    ssh = hex2a(ss);
    cs = ssh / 100000;
    println(cs);
   } 
}

function hex2a(hexx) {
    var hex = hexx.toString();//force conversion
    var str = '';
    for (var i = 0; (i < hex.length && hex.substr(i, 2) !== '00'); i += 2)
        str += String.fromCharCode(parseInt(hex.substr(i, 2), 16));
    return str;
}


function clear() {
    results.innerHTML = '';
}

function println(s) {
    results.innerHTML += s + '<br/>';
}

var results = document.getElementById('results');
document.getElementById('verify').addEventListener('click', check);